Pre-calc 1.4 and 1.5
Authored by Holly Morrow
Mathematics
10th - 12th Grade
CCSS covered
Used 13+ times
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13 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
f(x) = 3x2 + 7x and g(x) = 2x2 - x - 1, find (f - g)(x).
Tags
CCSS.HSF-BF.A.1B
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
f(x) = x + 5 and g(x) = x2 - 2x + 3
Find f(x) * g(x)
Tags
CCSS.HSF-BF.A.1B
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Given
f(x) = 3x2 + 7x and g(x) = 2x2 - x - 1, find (f + g)(x).
Tags
CCSS.HSF-BF.A.1C
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
If f(x) = 3x-1 and g(x) = x2+2,
what is (f ° g)(x) ?
3x2 +5
x2 +1
3x2 +1
3x2 +6
Tags
CCSS.HSF-BF.A.1C
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
f(x)= x2 - 1
g(x)= x - 1
Find (f/g)(10)
9
11
90
110
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
f(x) = 3x + 10
g(x) = x - 2
Find (f o g)( -10)
-42
-26
-18
-22
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
f(x)=3x2+1
g(x)=4x+5
What is (f+g)(2)
Tags
CCSS.HSF-BF.A.1B
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